Vertiv Liebert AL6C0NHWGNNXLKB UPS 15kVA 13.5kW 208/120V 8min Lithium Ion

Vertiv Liebert 15kVA Online UPS

The Vertiv Liebert AL6C0NHWGNNXLKB is a double-conversion online UPS rated at 15kVA and 13.5kW with lithium-ion batteries. It delivers 208/120VAC output and provides eight minutes of runtime at full load or eighteen minutes at half load. This unit suits data-centre racks or tower deployments that require continuous, conditioned power for critical servers and network gear.

Check input wiring and environmental limits

Verify that your facility supplies a four-wire L-L-N-G connection within the 200/100 to 240/120 VAC range and 40 Hz to 70 Hz frequency window. The UPS operates between 0 °C and 40 °C with humidity up to 95 % non-condensing. Ensure the 38 x 17 x 34 inch footprint and 443 lb weight fit the allocated rack or floor space and that floor loading is adequate.

Thermals noise and power draw in normal use

The lithium-ion battery system reduces heat output compared with lead-acid designs while supporting the stated runtimes. Double-conversion topology isolates connected loads from input disturbances without transferring to battery during normal operation. Fan speed adjusts to internal temperature, keeping acoustic levels appropriate for equipment-room environments.